.main {
  position: absolute;
  top: 0px;
  bottom: 0;
  left: 0;
  right:0;
  z-index: 1000;
  background-color: #eee;
  padding: 3px;
}

.tab-close{
  position: absolute;
  top: 10px;
  right: 6px;
  z-index: 1000;
}

#sidebar{
	background:#ddd;
}

.main-content{
	background:#EDEAE4;
}

.tab_menu{
	padding-right: 20px;
	width:112px;
	text-align:left;
	white-space:nowrap; 
	overflow:hidden; 
	text-overflow:ellipsis;
}
.menuchange  {
	display:none;
	position: absolute;
	background: rgb(255, 255, 255) none repeat scroll 0% 0%;
	right: 158px;
	width: 115px;
	list-style: outside none none;
	top: 0px;
	box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.2);
	color: rgb(0, 0, 0);
}
.menuchange  a{
	color: rgb(0, 0, 0);
}
#menu-sub{
	position:relative;
}
#menu-sub:hover .menuchange{
	display:block;
}
#hidemenu{
	text-align: right;
	background-color:#d11718;
}
#hidemenu a{
	color:#fff;
	font-size: 120%;
}
.menu-icon.fa.fa-caret-right span{
	font-size: 14px;
}